Mold opening mechanism of sole processing equipment

Abstract

The utility model provides a mold opening mechanism of sole processing equipment, and belongs to the technical field of sole processing equipment. The problem that existing shoe sole processing equipment is low in automation degree is solved. The mold opening mechanism of the shoe sole processing equipment comprises a base connected to a rack, a mold opening seat capable of moving close to or away from a shoe mold is arranged on the base, and a fixing assembly used for fixing the shoe mold, an unlocking assembly used for unlocking the shoe mold and a separating assembly used for separating multiple mold plates in the shoe mold are arranged on the mold opening seat. The utility model has the advantage of high degree of automation.

Description

Technical Field

[0001] The utility model belongs to the technical field of sole processing equipment and relates to a mold opening mechanism of sole processing equipment. Background Art

[0002] Sole injection molding is a process in which materials are injected into shoe molds by injection molding machines and then cooled to form. Due to the different styles of soles, it can generally be divided into single-color injection molding and multi-color injection molding. Currently, sole injection molding is all done manually, so manual mold opening, product taking, mold closing, water inlet material taking, product and water outlet material placement are labor-intensive, inefficient and costly. Utility Model Content

[0003] The utility model aims to solve the above problems and provides a mold opening mechanism for sole processing equipment.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A mold opening mechanism for sole processing equipment comprises a base connected to a frame, wherein the base is provided with a mold opening seat that can move closer to or away from a shoe mold, and is characterized in that the mold opening seat is provided with a fixing component for fixing the shoe mold, an unlocking component for unlocking the shoe mold, and a separation component for separating multiple mold plates in the shoe mold.

[0006] In the above-mentioned mold opening mechanism of the sole processing equipment, the fixing assembly includes two fixing tables respectively arranged at the side ends of the mold opening seat, and each of the fixing tables is provided with a fixing plate and a fixing driver for driving the fixing plate to move laterally.

[0007] In the above-mentioned mold opening mechanism of the sole processing equipment, at least one guide rod is connected to the rear end of the fixed plate, a guide hole for the guide rod to pass through is opened on the fixed platform, the fixed driver is arranged on the fixed platform, and the output end of the fixed driver is connected to the rear end of the guide rod.

[0008] In the above-mentioned mold opening mechanism of the sole processing equipment, the unlocking component includes an unlocking drive and an unlocking baffle, one end of the unlocking baffle is connected to the output end of the unlocking drive, the middle part of the unlocking baffle is hinged on the cross bar of the mold opening base, and the unlocking drive drives the unlocking baffle to swing up and down.

[0009] In the above-mentioned mold opening mechanism of the sole processing equipment, the separation component includes a separation cylinder arranged on the mold opening seat, a first separation rod is arranged on the piston rod of the separation cylinder, a second separation rod is arranged on the cylinder body of the separation cylinder, and the middle parts of the first separation rod and the second separation rod are hinged on the cross bar of the mold opening seat.

[0010] In the above-mentioned mold opening mechanism of the sole processing equipment, the number of the first separation rods is two, the two first separation rods are symmetrically arranged on both sides of the piston rod and rotatably connected to the piston rod, and the middle parts of the two first separation rods are hinged on the cross bar.

[0011] In the above-mentioned mold opening mechanism of the sole processing equipment, the number of the second separation rods is two, and the two second separation rods are symmetrically distributed on both sides of the separation cylinder, and one end of each second separation rod can be rotatably connected to the outer cylinder wall of the separation cylinder, and the middle parts of the two second separation rods are hinged on the cross bar.

[0012] In the above-mentioned mold opening mechanism of the sole processing equipment, a limiter for limiting the movement of each second separation rod is arranged on the mold opening seat, and the working part of the limiter can move up and down to abut against the lower surface of the second separation rod or detach from the lower surface of the second separation rod.

[0013] In the above-mentioned mold opening mechanism of the sole processing equipment, a movable driver for driving the mold opening seat to move laterally is arranged on the base, the movable driver is fixed to the side of the base, and the driving end of the movable driver is connected to the mold opening seat.

[0014] In the above-mentioned mold opening mechanism of the sole processing equipment, a slide rail is arranged on the base, and a slide table matching with the slide rail is arranged at the bottom end of the mold opening base.

[0015] Compared with the existing technology, the utility model has the advantages of replacing manual operation by setting a mold opening mechanism, and has the advantages of high automation and high efficiency compared with traditional manual operation.

[0016] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a top view of the utility model.

[0019] Figure 3 It is a partial structural schematic diagram of the utility model.

[0020] In the figure, 1, base; 2, mold opening base; 3, fixing component; 4, unlocking component; 5, separation component; 6, fixing table; 7, fixing plate; 8, fixing driver; 9, guide rod; 10, guide hole; 11, unlocking driver; 12, unlocking baffle; 13, separation cylinder; 14, first separation rod; 15, second separation rod; 16, limiter; 17, moving driver; 18, slide rail; 19, slide table. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 3 As shown, a mold opening mechanism of a sole processing equipment includes a base 1 connected to a frame, a mold opening base 2 which can move closer to or away from a shoe mold is provided on the base 1, and a fixing component 3 for fixing the shoe mold, an unlocking component 4 for unlocking the shoe mold and a separation component 5 for separating multiple mold plates in the shoe mold are provided on the mold opening base 2.

[0023] In this embodiment, a movable mold opening seat 2 is provided on the base 1, and the mold opening seat 2 can be moved and adjusted according to the position of the shoe mold. When the position of the mold opening seat 2 is adjusted into place, the fixing component 3 acts on the shoe mold to fix it, and then the unlocking component 4 opens the locking port of the shoe mold. The separation component 5 can act on the template inside the shoe mold to separate the multiple molds, which is convenient for subsequent mechanisms to open the shoe mold. Compared with traditional manual mold opening, it has the advantages of high degree of automation and high processing efficiency.

[0024] In this embodiment, the fixing assembly 3 includes two fixing tables 6 respectively arranged at the side ends of the mold opening base 2, each fixing table 6 is provided with a fixing plate 7 and a fixing driver 8 for driving the fixing plate 7 to move laterally. Specifically, at least one guide rod 9 is connected to the rear end of the fixing plate 7, and a guide hole 10 for the guide rod 9 to pass through is opened on the fixing table 6. The fixing driver 8 is arranged on the fixing table 6, and the output end of the fixing driver 8 is connected to the rear end of the guide rod 9.

[0025] There are two fixing plates 7, which are symmetrically distributed on both sides of the fixing platform 6. Two fixing plates 7 are used to fix the shoe mold on the left and right sides. The fixed driver 8 is an oil cylinder or an air cylinder. The number of the fixed drivers 8 is consistent with the number of the fixing plates 7. When there are multiple guide rods 9 on each fixing plate 7, the guide rod 9 is first connected to the guide plate, and then the guide plate is connected to the output end of the fixed driver 8. When there is only one guide rod 9, the guide rod 9 can be directly connected to the output end of the fixed driver 8. In order to save space, the fixed driver 8 is accommodated in the fixing platform 6 as a whole.

[0026] In this embodiment, the unlocking component 4 includes an unlocking driver 11 and an unlocking baffle 12. One end of the unlocking baffle 12 is connected to the output end of the unlocking driver 11. The middle part of the unlocking baffle 12 is hinged on the cross bar of the mold opening base 2. The unlocking driver 11 drives the unlocking baffle 12 to swing up and down.

[0027] The unlocking driver 11 is on a cylinder or an oil cylinder, and the bottom of the unlocking driver 11 is fixed on the mold opening base 2. The output end of the unlocking driver 11 is set upward. In order to prevent the unlocking baffle 12 from getting stuck when swinging up and down, the output end of the unlocking driver 11 is connected to the unlocking baffle 12 through a movable block, and the two ends of the movable block are movably connected to the output end of the unlocking driver 11 and the unlocking baffle 12. During operation, when the driving end of the unlocking driver 11 moves downward, the unlocking baffle 12 uses the cross bar as a fulcrum, and its other end acts upward on the lock head of the shoe mold, so that the lock head is disengaged from the lock buckle to achieve the purpose of unlocking.

[0028] In this embodiment, the separation assembly 5 includes a separation cylinder 13 disposed on the mold opening seat 2, a first separation rod 14 is disposed on the piston rod of the separation cylinder 13, a second separation rod 15 is disposed on the cylinder body of the separation cylinder 13, and the middle parts of the first separation rod 14 and the second separation rod 15 are hinged on the cross bar of the mold opening seat 2. Specifically, there are two first separation rods 14, two first separation rods 14 are symmetrically disposed on both sides of the piston rod and rotatably connected to the piston rod, the middle parts of the two first separation rods 14 are hinged on the cross bar, and there are two second separation rods 15, two second separation rods 15 are symmetrically distributed on both sides of the separation cylinder 13, and one end of each second separation rod 15 is rotatably connected to the outer cylinder wall of the separation cylinder 13, and the middle parts of the two second separation rods 15 are hinged on the cross bar.

[0029] The cylinder body of the separation cylinder 13 can move up and down. When the cylinder body of the separation cylinder 13 moves downward, the second separation rod 15 is deflected upward with the cross bar as the support point at one side end away from the separation cylinder 13. The first separation rod 14 and the second separation rod 15 move like scissors, so that the second separation rod 15 can abut against the upper mold in the shoe mold and lift it upward to separate it from the base of the shoe mold.

[0030] In this embodiment, the mold opening base 2 is provided with a stopper 16 for limiting the movement of each second separation rod 15, and the working part of the stopper 16 can move up and down to abut against the lower surface of the second separation rod 15 or to be separated from the lower surface of the second separation rod 15. When the stopper 16 is in a normal working state, the working part of the stopper 16 abuts against the lower surface of the second separation rod 15. When the second separation rod 15 of the separation assembly 5 needs to move, it needs to be unlocked by the movement of the stopper 16. Specifically, the stopper 16 can be an oil cylinder or an air cylinder, and the working part of the stopper 16 is a moving piston rod.

[0031] In this embodiment, a mobile driver 17 for driving the mold base 2 to move horizontally is provided on the base 1. The mobile driver 17 is fixed to the side of the base 1. The driving end of the mobile driver 17 is connected to the mold base 2. The mobile driver 17 can be a cylinder or an oil cylinder. In order to reduce the overall spatial volume of the equipment, the mobile driver 17 is arranged toward the side of the mold base 2 as a whole.

[0032] In order to improve the smoothness of the movement of the mold base 2 , a slide rail 18 is provided on the base 1 , and a slide platform 19 matched with the slide rail 18 is provided at the bottom end of the mold base 2 .

[0033] The working principle of the utility model is as follows: the shoe mold in the utility model is a two-color shoe mold, the shoe mold includes an upper mold, a lower mold and a template therebetween, fixed cross bars matching the fixed component 3 are arranged on both sides of the template, a rotatable lock is arranged at the center of the upper mold, a lock buckle matching the lock is arranged at the center of the lower mold, the upper mold and the lower mold respectively have separation plates matching the separation component 5 on both sides of the lock and the lock, in the initial state of the shoe mold, the lock is buckled on the lock, when the mold opening mechanism works, the fixed driver 8 drives the fixed plate 7 to abut against the fixed cross bar of the template to limit its up and down movement, and then the unlocking mechanism works, and the driving end of the unlocking driver 11 moves downward The unlocking baffle 12 takes the cross bar as a fulcrum, and its other end acts on the lock head of the shoe mold, so that the lock head is disengaged from the lock buckle to achieve the purpose of unlocking. Then the limiter 16 is started, and the working part of the limiter 16 is disengaged from the lower surface of the second separation rod 15 so that the separation assembly 5 can be opened and moved. The cylinder body of the separation cylinder 13 moves downward, and the end of the second separation rod 15 away from the separation cylinder 13 is deflected upward with the cross bar as a support point. The first separation rod 14 and the second separation rod 15 move like scissors, so that the second separation rod 15 can abut against the upper mold in the shoe mold and lift it upward to separate from the base of the shoe mold.

[0034] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0035] Although more terms are used in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model. It is contrary to the spirit of the utility model to interpret them as any additional restrictions.

Claims

1. A mold opening mechanism of a shoe sole processing device, comprising a base (1) connected to a frame, wherein the base (1) is provided with a mold opening seat (2) capable of moving toward or away from a shoe mold, wherein: The mold opening base (2) is provided with a fixing component (3) for fixing the shoe mold, an unlocking component (4) for unlocking the shoe mold, and a separation component (5) for separating multiple mold plates in the shoe mold.

2. The mold opening mechanism of the sole processing equipment according to claim 1, characterized in that: The fixing assembly (3) comprises two fixing platforms (6) respectively arranged at the side ends of the mold opening base (2), and each of the fixing platforms (6) is provided with a fixing plate (7) and a fixing driver (8) for driving the fixing plate (7) to move laterally.

3. The mold opening mechanism of the sole processing equipment according to claim 2, characterized in that: The rear end of the fixed plate (7) is connected to at least one guide rod (9), the fixed platform (6) is provided with a guide hole (10) through which the guide rod (9) passes, the fixed driver (8) is arranged on the fixed platform (6), and the output end of the fixed driver (8) is connected to the rear end of the guide rod (9).

4. The mold opening mechanism of the sole processing equipment according to claim 1, characterized in that: The unlocking assembly (4) comprises an unlocking driver (11) and an unlocking baffle (12), one end of the unlocking baffle (12) is connected to the output end of the unlocking driver (11), the middle part of the unlocking baffle (12) is hinged on the cross bar of the mold opening base (2), and the unlocking driver (11) drives the unlocking baffle (12) to swing up and down.

5. The mold opening mechanism of the sole processing equipment according to claim 1, characterized in that: The separation assembly (5) comprises a separation cylinder (13) arranged on the mold opening base (2), a first separation rod (14) is arranged on the piston rod of the separation cylinder (13), a second separation rod (15) is arranged on the cylinder body of the separation cylinder (13), and the middle parts of the first separation rod (14) and the second separation rod (15) are hinged on the cross bar of the mold opening base (2).

6. The mold opening mechanism of the sole processing equipment according to claim 5, characterized in that: The number of the first separation rods (14) is two. The two first separation rods (14) are symmetrically arranged on both sides of the piston rod and are rotatably connected to the piston rod. The middle parts of the two first separation rods (14) are hinged on the cross bar.

7. The mold opening mechanism of the sole processing equipment according to claim 5, characterized in that: The number of the second separation rods (15) is two, and the two second separation rods (15) are symmetrically distributed on both sides of the separation cylinder (13), and one end of each second separation rod (15) is rotatably connected to the outer cylinder wall of the separation cylinder (13), and the middle parts of the two second separation rods (15) are hinged on the cross bar.

8. The mold opening mechanism of the sole processing equipment according to claim 5, characterized in that: The mold opening seat (2) is provided with a limiter (16) for limiting the movement of each second separation rod (15), and the working part of the limiter (16) can move up and down to abut against the lower surface of the second separation rod (15) or detach from the lower surface of the second separation rod (15).

9. The mold opening mechanism of the sole processing equipment according to claim 1, characterized in that: The base (1) is provided with a movable driver (17) for driving the mold opening base (2) to move laterally. The movable driver (17) is fixed to the side of the base (1), and the driving end of the movable driver (17) is connected to the mold opening base (2).

10. The mold opening mechanism of the sole processing equipment according to claim 1, characterized in that: The base (1) is provided with a slide rail (18), and the bottom end of the mold opening base (2) is provided with a slide platform (19) matched with the slide rail (18).

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